Expressions and Inequalities in the Real World

Write a mathematical statement to express the inequality. Use "x" for the unknown number/variable.

An unknown number is greater than 5

Tags

CCSS.6.EE.B.8

Write a mathematical statement to express the inequality. Use "x" for the unknown number/variable.

2 is less than an unknown number

Tags

CCSS.6.EE.B.8

Does this image correctly graph the following:

An unknown number is less than 6

• Yes

• No

Tags

CCSS.6.EE.B.8

• x = 2

• x = 1.5

• x = 1

• x = 1.1

• x = 1.20

Tags

CCSS.6.EE.B.5

• x = 29

• x = 27

• x = 26.1

• x = 25

• x = 27.5

Tags

CCSS.6.EE.B.5

It costs $125 to set up service for a smart phone and $40 additional per month. If m = the number of months, how much would it cost for someone for m months of cell service?

• 25 + 40m

• 40 + 125m

• 40m

• 125 + 40m

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Seth has $365 in his savings account and spends $32 per week. How much would he have in his savings account after w weeks?

• 365 - 32w

• 32w - 365

• 365 + 32w

• 32w + 365

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Jonathan has $450 in his savings account and plans to add $20 per week. If w = the number of weeks, how much money would he have after w weeks?

• 20w - 450

• 450 + 20w

• 20w

• 450 + w

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

A website charges $5.99 to download a game, and there is no membership fee. Write an expression to represent the total cost of "g" games.

• 5.99

• 5.99g

• g

Tags

CCSS.HSA-SSE.A.1A

A website charges $5.99 to download a game, and there is a $6.99 membership fee. Write an expression to represent the total cost to download "g" games

• 5.99g

• 6.99g

• 5.99g + 6.99

• 6.99g + 5.99

Tags

CCSS.HSA-SSE.A.1A